768049155

素因数分解:

$3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{9281}}^1$

素因数の和:9908

約数の個数: 32

約数和(自身を含む): 1367795520

約数和(自身を除く): 599746365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 613, 1839, 3065, 5517, 9195, 9281, 16551, 27585, 27843, 46405, 82755, 83529, 139215, 250587, 417645, 1252935, 5689253, 17067759, 28446265, 51203277, 85338795, 153609831, 256016385, 768049155]

約数ペア:

[(1, 768049155), (3, 256016385), (5, 153609831), (9, 85338795), (15, 51203277), (27, 28446265), (45, 17067759), (135, 5689253), (613, 1252935), (1839, 417645), (3065, 250587), (5517, 139215), (9195, 83529), (9281, 82755), (16551, 46405), (27585, 27843)]